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Daejeon, KR
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last 30 patents
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Patent Grant
Microporous polyolefin composite film with a thermally stable porou...
Patent number
8,795,826
Issue date
Aug 5, 2014
SK Innovation Co., Ltd.
Jean Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
METHOD FOR MANUFACTURING SEPARATOR, SEPARATOR MANUFACTURED THEREBY,...
Publication number
20190173069
Publication date
Jun 6, 2019
LG CHEM, LTD.
Hyejin KWON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROPOROUS POLYOLEFIN COMPOSITE FILM WITH A THERMALLY STABLE POROU...
Publication number
20140295061
Publication date
Oct 2, 2014
Jean Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROPOROUS POLYETHYLENE FILM WITH THERMALLY STABLE HYBRID-COMPOSIT...
Publication number
20120077113
Publication date
Mar 29, 2012
SK INNOVATION CO., LTD.
Yongkyoung Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MANUFACTURING THE MICROPOROUS POLYOLEFIN COMPOSITE FILM W...
Publication number
20110033743
Publication date
Feb 10, 2011
Jean Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROPOROUS POLYOLEFIN COMPOSITE FILM WITH A THERMALLY STABLE POROU...
Publication number
20110027642
Publication date
Feb 3, 2011
Jean Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL